My 1994 J150 plug wires is supposed to use shielded spark plug wires to prevent RF getting in the power pack.
The P.O. installed ( or someone did) Prestolite 108717 7mm wires,
it doesn't say on the wires whether they are supression type or not.
I tried an ohm meter and they show no resistence to speak of,
are they shielded types and is this the correct test ?
The P.O. installed ( or someone did) Prestolite 108717 7mm wires,
it doesn't say on the wires whether they are supression type or not.
I tried an ohm meter and they show no resistence to speak of,
are they shielded types and is this the correct test ?
